洛森重排反应

洛森重排反应Lossen重排反应)中,异羟肟酸1先与失水剂(如对甲苯磺酰氯)反应得到O-取代的中间体2,然后重排生成异氰酸酯3

Lossen重排反应
Lossen重排反应

异羟肟酸一般由相应的羟胺反应制备。该反应的综述参见:

参考资料

  1. ^ Lossen, W. Ann. 1872, 161, 347.
  2. ^ Lossen, W. Ann. 1874, 175, 271 & 313.
  3. ^ Yale, H. L. Chem. Rev. 1943, 33, 209. (Review)
  4. ^ Bauer, L.; Exner, O. Angew. Chem. Int. Ed. Engl. 1974, 13, 376. (Review)
  5. ^ Shiori, T. Comp. Org. Syn. 1991, 6, 821-825. (Review)
  6. ^ Hauser, C. R.; Renfrow, Jr., W. B. Organic Syntheses, Coll. Vol. 2, p.67 (1943); Vol. 19, p.15 (1939). (Article 页面存档备份,存于)

参见

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